stockers

[bykr]

Originally Posted by SSDiv6

John,

I believe that could be the scenario. However, the question is if they would admit they did it or blame the piston manufacturer and give them a black eye? It is a can of worms! If it keeps happening, I can see NHRA allowing any ring package and doing away with something else to inspect.

Especially now with gas ported rings that are essentially legal.

[SSDiv6]

Originally Posted by bykr

Especially now with gas ported rings that are essentially legal.

Tim,

Thin piston rings with spacers have been allowed for a long time. There are lots of piston ring designs that can achieve the same as the gas ported rings. At the end of the day, it is having the ring hone finish, a round bore and compatible rings that make the power.